package com.kaola.service;

import java.util.List;

import com.kaola.pojo.Category;

public interface CategoryService {

	void add(Category category);

	List<Category> listForLevel1();
	
	List<Category> listForLevel2(Category cLevel1);
	
	List<Category> listForLevel3(Category cLevel2);

	List<Category> listAllLevel2();
	
	List<Category> listAllLevel3();
	
	List<Category> listAll();
	
	void delete(int id);
}
